Use and Care Guide

26
Cast Iron Installation
DESIGN AND ENGINEERING DATA
10.0 0.0120 0.0010 1.06 64.08 1.37 165.75 1.54 278.56 1.37 331.51
0.0240 0.0020 1.50 90.62 1.94 234.41 2.17 393.95 1.94 468.83
0.0360 0.0030 1.84 110.99 2.37 287.10 2.66 482.48 2.37 574.19
0.0480 0.0040 2.12 128.16 2.74 331.51 3.07 557.12 2.74 663.02
0.0600 0.0050 2.37 143.29 3.07 370.64 3.43 622.88 3.07 741.28
0.0720 0.0060 2.60 156.96 3.36 406.01 3.76 682.33 3.36 812.03
0.0840 0.0070 2.80 169.54 3.63 438.55 4.06 737.01 3.63 877.09
0.0960 0.0080 3.00 181.24 3.88 468.82 4.34 787.89 3.88 937.65
0.1080 0.0090 3.18 192.24 4.11 497.26 4.61 835.69 4.11 994.53
0.1200 0.0100 3.35 202.64 4.33 524.16 4.86 880.89 4.33 1048.32
0.2400 0.0200 4.74 286.57 6.13 741.28 6.87 1245.77 6.13 1482.55
0.3600 0.0300 5.80 350.98 7.51 907.88 8.41 1525.75 7.51 1815.75
0.4800 0.0400 6.70 405.27 8.67 1048.32 9.71 1761.78 8.67 2096.65
0.6000 0.0500 7.49 453.11 9.69 1172.06 10.86 1969.73 9.69 2344.13
0.7200 0.0600 8.21 496.36 10.62 1283.93 11.90 2157.74 10.62 2567.86
0.8400 0.0700 8.87 536.12 11.47 1386.80 12.85 2330.62 11.47 2773.61
0.9600 0.0800 9.48 573.14 12.26 1482.55 13.74 2491.54 12.26 2965.11
1.0800 0.0900 10.05 607.91 13.00 1572.49 14.57 2642.67 13.00 3144.97
1.2000 0.1000 10.60 640.79 13.71 1657.55 15.36 2785.62 13.71 3315.09
12.0 0.0120 0.0010 1.20 104.53 1.55 270.34 1.74 454.27 1.55 540.68
0.0240 0.0020 1.69 147.83 2.19 382.32 2.45 642.43 2.19 764.63
0.0360 0.0030 2.07 181.05 2.68 468.24 3.01 786.82 2.68 936.48
0.0480 0.0040 2.40 209.06 3.10 540.68 3.47 908.54 3.10 1081.35
0.0600 0.0050 2.68 233.74 3.46 604.49 3.88 1015.78 3.46 1208.99
0.0720 0.0060 2.93 256.05 3.79 662.19 4.25 1112.73 3.79 1324.38
0.0840 0.0070 3.17 276.56 4.10 715.25 4.59 1201.88 4.10 1430.50
0.0960 0.0080 3.39 295.66 4.38 764.63 4.91 1284.87 4.38 1529.27
0.1080 0.0090 3.59 313.59 4.65 811.01 5.21 1362.81 4.65 1622.03
0.1200 0.0100 3.79 330.56 4.90 854.88 5.49 1436.53 4.90 1709.77
0.2400 0.0200 5.36 467.48 6.93 1208.99 7.76 2031.55 6.93 2417.98
0.3600 0.0300 6.56 572.54 8.48 1480.71 9.50 2488.14 8.48 2961.41
0.4800 0.0400 7.58 661.11 9.80 1709.77 10.98 2873.05 9.80 3419.54
0.6000 0.0500 8.47 739.14 10.95 1911.58 12.27 3212.17 10.95 3823.17
0.7200 0.0600 9.28 809.69 12.00 2094.03 13.44 3518.76 12.00 4188.07
0.8400 0.0700 10.02 874.57 12.96 2261.81 14.52 3800.69 12.96 4523.63
0.9600 0.0800 10.71 934.95 13.86 2417.98 15.52 4063.11 13.86 4835.96
1.0800 0.0900 11.36 991.67 14.70 2564.65 16.46 4309.57 14.70 5129.30
1.2000 0.1000 11.98 1045.31 15.49 2703.38 17.35 4542.69 15.49 5406.76
TABLE 2 - (Continued)
Velocity and Flow in Cast Iron Soil Pipe Sewers and Drains
(Based on Manning’s Formula with N =.012)
Pipe
Size Velocity Flow Velocity Flow Velocity Flow Velocity Flow
(In.) (In./Ft.) (Ft./Ft.) (Ft./Sec.) (Gal./Min.) (Ft./Sec.) (Gal./Min.) (Ft./Sec.) (Gal./Min.) (Ft./Sec.) (Gal./Min.)
SLOPE
1
⁄4 FULL
1
⁄2 FULL
3
⁄4 FULL FULL